鹿泉制梁场箱梁预制施工组织设计(修改2)

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1、yuan, an increase of 17.5%; local government general budget revenue of 500 million Yuan, . Painting, model culture creates new Ma Church community, creating Lake scenic spot culture education base, received high evaluation from provincial and municipal discipline Inspection Commission, the peoples d

2、aily special report. Constantly promote independent Commission against corruption culture construction to rural extends, created established Dahlin rural industry Park independent Commission against corruption culture positions, formed has a support service low double excellent of members lead team,

3、 constantly perfect and established Park funds assets management, and village audit supervision, and villagers democratic financial, system, strengthening Park party, and Chief, and financial, full public, powerful to guarantees has new rural construction, by city rural style clean government inspec

4、tion unit led of height evaluation. Through the implementation of honest and clean government cultural construction, and effectively educate the broad masses of party members and cadres and consciously regulated behavior and discipline, honesty in politics and culture to create a good atmosphere and

5、 fresh development environment. Although we in implement implementation independent Commission against corruption guidelines aspects made has must effectiveness, but away from superior of requirements also exists must of distance, main performance for: a is system enough sound, education, and superv

6、ision, and prevention, and punishment, aspects long-term mechanism also enough perfect, especially in enrollment bid work regulatory aspects also needed strengthening; II is regulatory supervision exists lost of Yu wide, and lost of Yu soft, investigation illegal disciplinary case of efforts also ne

7、eded strengthening, individual sector and cadres also different degree exists treat gift, not to benefits not do, and mess do of phenomenon; Three for honest work is the new situations and new problems in finding timely enough, treatment measures are not strong enough. To solve these problems, we wi

8、ll proceed from the following five aspects of rectification, make sure to implement the provisions of the code. (A) deepening the learning, enhance the consciousness of honesty in politics. To create event as an opportunity to Excel and learning party, further increasing the governance capability an

9、d advanced construction, reinforced rules of the broad masses of party members and cadres awareness, sense of responsibility, sense of honor, improve working ability and level of scientific development. Should make full use of meetings, in particular central group learning opportunity, further stren

10、gthening the study and education of the code, the intensive warning education, education the majority of party members and cadres known fear, knew fear, honesty in politics of tension the strings, consciousness and enhancing the implementation of the initiative. Also, pay attention to apply what the

11、y have learned, consciously study results into planning work, new ideas, 京石客运专线石太直通线JS-4标段箱梁预制施工组织设计箱梁预制施工组织设计1.编制依据1.1施工总承包招标文件、有关设计图纸、资料。1.2 国家和铁道部颁发的现行铁路工程施工技术规范、规程、验收标准及工程建设相关文件。1.3 对本标段现场实地踏勘调查了解的有关情况以及本单位在福厦铁路客运专线的施工经验。 1.4 国内外相关高速铁路的施工工艺及科研成果当前客运专线铁路建设的技术水平、管理水平和施工装备水平。 1.5本集团公司经认证的质量手册和程序文件。

12、1.6 为完成本标段桥梁生产拟投入的专业技术人员、机械设备等资源。1.7客运专线高性能混凝土暂行技术条件 铁建设200313号1.8客运专线桥梁混凝土桥面防水层暂行技术条件 铁建设200313号1.9 客运专线桥梁盆式橡胶支座暂行技术条件 铁建设200313号1.10 客运专线桥梁伸缩装置暂行技术条件 铁建设200313号1.11 铁路桥涵设计基本规范 TB10002.1991.12 铁路桥涵钢筋混凝土和预应力混凝土结构设计规范 TB10002.3991.13 铁路桥涵施工规范 TB1020320021.14 铁路混凝土与砌体工程施工规范 TB1021020021.15 铁路混凝土与砌体工程施

13、工质量验收标准 TB1042420031.16 铁路桥涵工程质量检验评定标准 TB1041520031.17 铁路混凝土强度检验评定标准 TB1042519941.18 铁路混凝土桥梁桥面TQF型防水层技术条件 TB/T29651999 1.19 铁路混凝土工程预防碱骨料反应技术条件 TB/T305420021.20 预应力混凝土铁路梁静载弯曲试验方法及评定标准TB/T209220031.21客运专线预应力混凝土预制暂行技术条件 铁建设2004120号2.编制原则2.1遵循招标文件,严格按照招标文件要求的工期、质量、安全、环保、文明施工、信息化管理等目标编制施工组织设计,使发包人的各项要求均得

14、到有效保证。2.2严格执行国家、铁道部颁发的现行规范、规程及有关的法律法规,遵循设计原则。2.3合理安排生产,合理安排劳力、材料和机械设备,优化资源配置,充分考虑生产中技术间隔时间、气候、季节对工期的影响,采取相应措施,确保合同工期,并力争提前。2.4执行ISO9001质量标准,制定科学合理的技术方案,采用先进的施工方法和生产工艺,确保每道工序、每项分项工程的质量达到优质工程要求。2.5确立安全目标,制定科学合理的施工方案,确保安全生产。2.6文明施工、环境保护的原则。2.7节约资源和可持续发展的原则。贯彻“十分珍惜、合理利用土地和切实保护耕地”的基本国策,依法用地、合理规划、科学设计,少占土

15、地,保护农田。3工程概况本梁场生产京石铁路石太直通线双线整孔简支箱梁梁234孔,其中32m箱梁224孔,24m箱梁9孔,20m箱梁1孔。箱梁架设跨青银高速公路特大桥,架设起讫里程为DK7+699.45m-DK16+116.23m,共计架设距离为8416.78 m,所架桥内有4处现浇连续梁,计832m。中铁二十一局京石铁路项目经理部鹿泉制梁场地处鹿泉市上庄镇钟家庄村,位于京石铁路石太直通线跨青银高速公路特大桥右侧,供梁范围为石太直通铁路线DK7+699.45DK16+116.23,箱梁架设跨青银高速公路特大桥。架设桥设计最大线路纵坡为18,最小线路纵坡为-1, 地震动峰值为0.05g,地震烈度为6度,桥最小曲线半径为R:5000m。制梁主要控制指标是:箱梁按100年使用要求制造,采用高性能砼,每榀箱梁灌注时间6小时以内,严格控制客运专线轨道铺设后箱梁的徐变上拱值,保证上拱值不大于20mm,箱梁存放或运输时,四支点的不平整度不大于2mm。采用后张预应力施工方法预制箱梁。梁场负责箱梁的预制、储存运输及架设。箱梁采用900t架桥机架设。4. 箱梁预制施工方案

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